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-rw-r--r--drivers/md/md.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index d646f6e444f0..67642bacd597 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1604,11 +1604,8 @@ static int super_1_validate(struct mddev *mddev, struct md_rdev *rdev)
mddev->new_chunk_sectors = mddev->chunk_sectors;
}
- if (le32_to_cpu(sb->feature_map) & MD_FEATURE_JOURNAL) {
+ if (le32_to_cpu(sb->feature_map) & MD_FEATURE_JOURNAL)
set_bit(MD_HAS_JOURNAL, &mddev->flags);
- if (mddev->recovery_cp == MaxSector)
- set_bit(MD_JOURNAL_CLEAN, &mddev->flags);
- }
} else if (mddev->pers == NULL) {
/* Insist of good event counter while assembling, except for
* spares (which don't need an event count) */
@@ -5851,6 +5848,9 @@ static int get_array_info(struct mddev *mddev, void __user *arg)
working++;
if (test_bit(In_sync, &rdev->flags))
insync++;
+ else if (test_bit(Journal, &rdev->flags))
+ /* TODO: add journal count to md_u.h */
+ ;
else
spare++;
}
@@ -7862,6 +7862,7 @@ void md_do_sync(struct md_thread *thread)
*/
do {
+ int mddev2_minor = -1;
mddev->curr_resync = 2;
try_again:
@@ -7891,10 +7892,14 @@ void md_do_sync(struct md_thread *thread)
prepare_to_wait(&resync_wait, &wq, TASK_INTERRUPTIBLE);
if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery) &&
mddev2->curr_resync >= mddev->curr_resync) {
- printk(KERN_INFO "md: delaying %s of %s"
- " until %s has finished (they"
- " share one or more physical units)\n",
- desc, mdname(mddev), mdname(mddev2));
+ if (mddev2_minor != mddev2->md_minor) {
+ mddev2_minor = mddev2->md_minor;
+ printk(KERN_INFO "md: delaying %s of %s"
+ " until %s has finished (they"
+ " share one or more physical units)\n",
+ desc, mdname(mddev),
+ mdname(mddev2));
+ }
mddev_put(mddev2);
if (signal_pending(current))
flush_signals(current);
@@ -8275,16 +8280,13 @@ no_add:
static void md_start_sync(struct work_struct *ws)
{
struct mddev *mddev = container_of(ws, struct mddev, del_work);
- int ret = 0;
mddev->sync_thread = md_register_thread(md_do_sync,
mddev,
"resync");
if (!mddev->sync_thread) {
- if (!(mddev_is_clustered(mddev) && ret == -EAGAIN))
- printk(KERN_ERR "%s: could not start resync"
- " thread...\n",
- mdname(mddev));
+ printk(KERN_ERR "%s: could not start resync thread...\n",
+ mdname(mddev));
/* leave the spares where they are, it shouldn't hurt */
clear_bit(MD_RECOVERY_SYNC, &mddev->recovery);
clear_bit(MD_RECOVERY_RESHAPE, &mddev->recovery);